Recommendations

Both dramas feature a set-up of older successful male dating cute high-school girl with a reasonable age gap. In both dramas male chases female first.

Both dramas have a team that is trying to take down a violent drug ring. Both dramas are gritty and gripping and bothhave a nice balance between the science guy and the action guy.

The moment i watched this it reminded me of the OG love O2O where they meet in the game and kinda fall in love with this big shot so I'm recommending this gem

Low-key similar because the FL will be traveling through different words but also not so similar ? But both concepts are unique and interesting.

Both these dramas have a very similar feel. The pacing is very similar. Both dramas have alumni gatherings and chat groups to spread information. Both dramas have information on technology and business in China. There are scenes that are very familiar in colour and tone in both dramas. The romance in both dramas is healthy and nontoxic.

Both dramas feature a male lead that falls in love at first sight. Both dramas have a male lead that has been through trauma and was lost and angry for a bit before they found their path again. A female lead in both dramas it’s calm and intelligent and independent. The stories both have supporting characters that are well developed. The piercings are similar and the main romance is straightforward and healthy.

Hmmm… basically both are ‘cross dressing’ trope but,,,
- Roommate thingy…
- Second lead that founds out about FL’s identity first…
- again… please do add for the remaining

Both have very similar mature and positive approach to relationship. They have well written and developed characters and plots. They both have second leads that are interesting but don’t take up a large amount of screen time. There is medicine as a backdrop to the plot but isn’t the focus. They both have happy endings.

Technically, this won’t be anyone’s choice but I’d say…
- Both sacrifices for their twins and replace their position in the meantime
- Love blooms between the leads…
- please do add the remaining…

No gaming here, but both series have:

Green ML flags
Chinese history
A secret identity
Romance

The biggest difference is that in Arsenal Military Academy, you follow a young girl, who ends up crossing-dressing as her brother in the military (early 20th century/1900s) and finds someone special. There is also a lot of funny scenes.

Similar to this one, a woman who has a tough life at her company travels into a game - tricked by her idiot boss. Here, she finds real love.

Unlike "Love between Lines", she falls for an NPC, who only exists in the game.

-Ancient China
-Contrasting main leads, one a stern while the other is aloof
-Solving cases/mysteries

Third-year emergency medicine resident Tin has to cope with a deluge of different patients every day. Up until the eighteenth, that is. Tin's life is transformed when university student Tol's car is overturned, and he's rushed to the emergency room in serious condition. That night doesn't end when Tin fails to save Tol's life, though. When Tin next wakes, he finds himself in a time loop, a loop he won't be able to leave until he's altered Tol's fate.

25 years before Ikki, Daiji, and Sakura were born, a dying and critically injured man was brought into Noah, a scientific research organization. That man, Junpei Shiranami, was given a heart transplant by Masumi Karizaki and recovered. He is then given the Vail Driver and forced to become a powerful demon hunter. Junpei, whose parents were killed by demons, becomes Kamen Rider Vail with revenge in his heart that drives him to fight...

25 years before Ikki, Daiji, and Sakura were born, a dying and critically injured man was brought into Noah, a scientific research organization. That man, Junpei Shiranami, was given a heart transplant by Masumi Karizaki and recovered. He is then given the Vail Driver and forced to become a powerful demon hunter. Junpei, whose parents were killed by demons, becomes Kamen Rider Vail with revenge in his heart that drives him to fight...